Cisco Finesse Server-Side Request Forgery Vulnerability

Summary

CVE	CVE-2026-20362
State	PUBLISHED
Assigner	cisco
Source Priority	CVE Program / NVD first with legacy fallback
Published	2026-10-07 17:16:55 UTC
Updated	2026-10-07 20:17:12 UTC
Description	A vulnerability in the web-based management interface of Cisco Finesse could allow an unauthenticated, remote attacker to conduct server-side request forgery (SSRF) attacks through an affected device. This vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to obtain limited sensitive information for services that are associated with the affected device.

Risk And Classification

Primary CVSS: v3.1 7.2 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Problem Types: CWE-918 | CWE-918 Server-Side Request Forgery (SSRF)

Version	Source	Type	Score	Severity	Vector
3.1	[email protected]	Secondary	7.2	HIGH	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N`
3.1	CNA	CVSSV3_1	7.2	HIGH	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N`

CVSS v3.1 Breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Vendor Declared Affected Products

Source	Vendor	Product	Version	Platforms
CNA	Cisco	Cisco Finesse	affected 12.6(1)	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES1	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES2	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES3	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES4	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES5	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES6	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES7	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES7_ET	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(2)	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES8	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES9	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(2)ES1	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES10	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(1)ES11	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(2)ES2	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(2)ES3	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(2)ES4	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(2)ES5	Not specified
CNA	Cisco	Cisco Finesse	affected 15.0(1)	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(2)ES6	Not specified
CNA	Cisco	Cisco Finesse	affected 15.0(1)ES202508	Not specified
CNA	Cisco	Cisco Finesse	affected 15.0(1)ES202511	Not specified
CNA	Cisco	Cisco Finesse	affected 15.0(1)ES202602	Not specified
CNA	Cisco	Cisco Finesse	affected 15.0(1)SU1	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(2)ES7	Not specified
CNA	Cisco	Cisco Finesse	affected 15.0(1)SU2	Not specified
CNA	Cisco	Cisco Finesse	affected 12.6(2)ES8	Not specified

References

Reference	Source	Link	Tags
sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-finess...	[email protected]	sec.cloudapps.cisco.com
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Additional Advisory Data

Exploits

CNA: The Cisco PSIRT is aware that a public announcement is available for the vulnerability that is described in this advisory. The Cisco PSIRT is not aware of any malicious use of the vulnerability that is described in this advisory.

There are currently no legacy QID mappings associated with this CVE.